August 30, 2021 to September 3, 2021
University of Innsbruck
Europe/Zurich timezone

【366】Development of a high-brightness ultra-cold muon beam for future precision experiments with muons and muonium

Sep 2, 2021, 3:30 PM
15m
Room B

Room B

Talk Nuclear, Particle- and Astrophysics (FAKT - TASK) Nuclear, Particle- & Astrophysics

Speaker

Ryoto Iwai (ETH Zurich)

Description

The Paul Scherrer Institute (PSI) provides the world's highest intensity DC muon beam of $\mathcal{O}(10^{8})\,\mu^{+}/$s at 28$\,$MeV/c. The muCool collaboration is developing a device which converts such a beam of cm-size and MeV-energy into a low-energy beam of sub-mm size and 1$\,$eV energy spread by achieving a compression of the 6-dimensional phase space by 10 orders of magnitude with a prospected efficiency of $10^{-3}$. In this talk, the working principle of the muCool device and the results from the 2019 beam time are presented. Supported by SNF project 200020_172639.

Primary author

Ryoto Iwai (ETH Zurich)

Presentation materials